srec_cat.exe control_board\control_board.hex -intel -crop 0x08020000 0x0803FFBC -fill 0xFF 0x08020000 0x0803FFBC -STM32_Little_Endian 0x0803FFBC -o bin\C_B_test-crc.hex -intel

hex2bin bin\C_B_test-crc.hex